package com.itheima.reggie.common;

/**
 *
 * 基于Threadlocal封装工具类,用于保存和获取当前用户id
 */
public class BaseContext {

    private static ThreadLocal<Long> threadLocal = new ThreadLocal<>();


    public static void setCurrentId(Long id){
        threadLocal.set(id);
    }

    public static Long getCurrentId(){
       return threadLocal.get();
    }
}
